linux-kernel - [PATCH] scsi: snic: Remove redundant assignment to variable ret

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20210806112313.12434-1-colin.king@canonical.com>
Date:   Fri,  6 Aug 2021 12:23:13 +0100
From:   Colin King <colin.king@...onical.com>
To:     Karan Tilak Kumar <kartilak@...co.com>,
        Sesidhar Baddela <sebaddel@...co.com>,
        "James E . J . Bottomley" <jejb@...ux.ibm.com>,
        "Martin K . Petersen" <martin.petersen@...cle.com>,
        linux-scsi@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] scsi: snic: Remove redundant assignment to variable ret

From: Colin Ian King <colin.king@...onical.com>

The variable ret is being initialized with a value that is never read,
the assignment is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/scsi/snic/snic_scsi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/snic/snic_scsi.c b/drivers/scsi/snic/snic_scsi.c
index 6dd0ff188bb4..92f5b65c2a27 100644
--- a/drivers/scsi/snic/snic_scsi.c
+++ b/drivers/scsi/snic/snic_scsi.c
@@ -2383,7 +2383,7 @@ snic_host_reset(struct scsi_cmnd *sc)
 {
 	struct Scsi_Host *shost = sc->device->host;
 	u32 start_time  = jiffies;
-	int ret = FAILED;
+	int ret;
 
 	SNIC_SCSI_DBG(shost,
 		      "host reset:sc %p sc_cmd 0x%x req %p tag %d flags 0x%llx\n",
-- 
2.31.1